File:Cyclohexane conformations and energies with hydrogens.svg
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Summary
[edit]DescriptionCyclohexane conformations and energies with hydrogens.svg |
English: Cyclohexane chair flip (ring inversion) reaction. Structures of the significant conformations (A, B, C & D) of the reaction are shown & plotted against their energy differences. Inversion happens quickly & constantly in room temperature.
Conformations: A (A1, A2): chair B (B1, B2): twist-boat C: boat D (D1, D2): half-chair When ring flip happens completely from chair-to-chair, hydrogens that were previously axial (blue H) turn equatorial & equatorial ones (red H) turn axial. Valleys of the pink graph are conformations lowest in energy (shown as A & B). Peaks are conformations highest in energy (shown as C & D). Energies are A<B<C<D with D highest & A lowest in energy. A is thus the most stable conformation &, of all the other conformations, occurs most often in room temperature. Valleys A & B are local energy minima & A is global minima. A & B can thus be classified as conformers. Peaks are not conformers. Energy differences are mostly caused by anglular strain. Source for conformer classification:
Source for the relative energy differences & other info in this description:
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Date | |
Source | Own work |
Author | Keministi |
SVG development InfoField | This structural formula was created with an unknown SVG tool. |
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[edit]Public domainPublic domainfalsefalse |
This image of a simple structural formula is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:20, 21 September 2018 | 512 × 291 (18 KB) | 5-HT2AR (talk | contribs) | should work now | |
15:17, 21 September 2018 | 512 × 291 (18 KB) | 5-HT2AR (talk | contribs) | artifacts removed | ||
15:04, 21 September 2018 | 512 × 291 (10 KB) | 5-HT2AR (talk | contribs) | missing c | ||
18:50, 20 September 2018 | 849 × 483 (19 KB) | 5-HT2AR (talk | contribs) | User created page with UploadWizard |
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